baber/WOPTO huggingface dataset:
Patent JP-2004031171-A (JP)
Title: Two-step push switch
Inventor: YAMADA KAZUNORI
IPC: H01H13/48
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen the life of a two-step push switch and widen the variation of load characteristics as the two-step push switch by enhancing the flexibility in the load characteristics of a first step and that of a second step.  <P>SOLUTION: A tact plate of the two-step push switch is formed with a first tact plate 5 and a second tact plate 6, the first tact plate 5 is elastically deformed by pressing a key top, a protrusion 56 is brought into contact with the second tact plate 6 by first step deformation to connect the first and second terminals 2, 3, a central part of the second tact plate 6 is brought into contact with a contact part 41 of a third terminal 4 by second step deformation to connect the first, second, and third terminals 2, 3, 4. The tact plate is formed with the first and second tact plates 5, 6 so as not to generate excess stress to lengthen the life, and the flexibility in the load characteristics of the first step and that of the second step is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024745-A (JP)
Title: Card game toy
Inventor: TAKAI KATSUKO
IPC: A63F1/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card game toy which is most suitable for preventing senility of mainly elderly people.  <P>SOLUTION: The card game toy consists of + card groups 12, 13, 14, 15 and 16 composed of total ten + cards from + 5 card 2 to + 50 card 11 at five intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027771-A (JP)
Title: Connector for coping
Inventor: KAWAI TAKAYUKI
IPC: E04D13/15
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a coping for connecting copings by a connector for coping capable of simplifying time and labor for construction without requiring secondary fixation such as fastening by a screw, preventing the occurrence of difference in construction precision, and ensuring quality and having high safety.  <P>SOLUTION: A clearance 9 is provided between copings 2 and 2, and the connector 1 for coping is inserted into the clearance 9 to connect the copings mutually. The connector 1 for coping is integrally composed of a head part 4 formed into substantially same shape as a top part of the coping and a side part outer peripheral fringe and a flat plate-like insertion part 20 provided in a space surrounded by the head part 4. The head part 4 is thicker than the insertion part 20. An outer peripheral face of the head part 4 is a curved face, and a lower side of the insertion part 20 is pointed when viewed on a cross section. Inclination onto a head part 4 side is provided on a step difference face 21 formed between the head part 4 and the insertion part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033334-A (JP)
Title: Electronic endoscope
Inventor: MORI YASUNORI
IPC: G02B23/24
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To conveniently realize a white balance adjustment in an electronic endoscope.  <P>SOLUTION: In an electronic scope 10, a light guide L is branched to light guides La and Lb. The light guide La is arranged to the tip of an insertion portion and used as lighting for an imaging element S1 for endoscopic observation. The tip of the light guide Lb is arranged in a white balance adjustment section 15. A white subject W and an imaging element S2 are provided in the white balance adjustment section 15. The subject W is illuminated by the light of the light guide Lb and the image can be taken by the imaging element S2. During a white balance adjustment, the imaging element S2 is selected by a switching circuit 16. The output ratio of the RGB signal of the imaging element S2 is obtained in an image signal processing section 17. The proper gain of the RGB signal is obtained by a control section 18 and the RGB gain of a DSP 174 is adjusted. The switching circuit 16 is switched to the imaging element S1 to take an image for an endoscopic observation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033062-A (JP)
Title: New method for synthesizing carotenoids by using bacterium and carotenoids obtained by the method
Inventor: SATHULURI RAMACHANDRA RAO
IPC: A23L1/30
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for synthesizing a carotenoid by using a new bacterium D1 strain (accession number: FERM P-18481), and to provide the carotenoid by the synthesizing method.  <P>SOLUTION: This method for synthesizing the carotenoid such as lutein or astaxanthin is characterized by extracting the carotenoid from cells obtained by culturing the new bacterium D1 strain with a solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052774-A (JP)
Title: Vacuum heat insulating material, refrigerating and cooling/heating apparatus using the same, vacuum heat insulating material core material, and its manufacturing method
Inventor: HIRAI YOSHIHIDE
IPC: F16L59/06
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum heat insulating material having excellent heat insulating performance and productivity, lightweight and high in rigidity and plane accuracy in a refrigerator, a freezer or a heat/cold insulating apparatus for an automatic vending machine or the like, and to provide a vacuum heat insulating material core material used for the vacuum heat insulating material, its manufacturing method and further the refrigerator formed of a heat insulating case body of high heat insulating performance and energy-saving with excellent appearance quality.  <P>SOLUTION: The vacuum heat insulating material comprises a board-like core material and an envelope material enveloping the core material, and is closed after decompressing the interior. The board-like core material is formed of a laminated body of nonwoven fiber webs, and a hardened layer is formed at least on one side surface of the core material by heat-fixing the fiber with a binder. The vacuum heat insulating material is disposed on the outer case side in a space formed by the outer case and an inner case so that the hardened layer side face of the vacuum heat insulating material faces the inner surface of the outer case, and a heat insulating foam material is filled in a space excluding the vacuum heat insulating material to acquire the refrigerator of excellent heat insulating performance and appearance quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035435-A (JP)
Title: Aqueous suspension agrochemical composition
Inventor: INOUE DAISUKE
IPC: A01N25/30
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous suspension agrochemical composition which contains two kind forms of agrochemical ingredients in an identical composition, has excellent stable physicochemical properties, and can contain a sufficient amount of a cationic surfactant to exhibit the maximum effect on target organisms.  <P>SOLUTION: This aqueous suspension agrochemical composition comprises (a) one or more first agrochemical ingredients in a salt form having a solubility of ≥5 w/w% in water at 20°C, (b) one or more second agrochemical ingredients having a solubility of ≤1 w/w% in water at 20°C and the maximum particle diameter of <20 μm, (c) one or more thickeners selected from the group consisting of inorganic minerals, (d) one or more water-soluble polymers, and (e) one or more anionic surfactants in an amount of 0.1 to 5 pts. wt. per 100 pts. wt. of the composition, and has (f) a composition viscosity of 200 to 850 mPa s at a revolution of 30 rpm at 20°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035942-A (JP)
Title: Hcd ion plating system
Inventor: IGUCHI MASAO
IPC: C23C14/32
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly deposit a ceramic film over the sheet width direction of the steel sheet to be treated by an HCD (Hollow Cathode Discharge) process.  <P>SOLUTION: The HCD ion plating system has, inside a vacuum chamber, at least one crucible stored with an evaporation material, focusing coils set around the crucible, at least one hollow cathode gun (HCD gun) for generating plasma, a substrate and a reaction gas introduction port. In the focusing coils set around the crucible, the base part has a circular shape, and it is changed into an elliptic shape with the sheet width direction as a major axis according as it goes to the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033908-A (JP)
Title: Ozone diffuser
Inventor: KATO YASUHIRO
IPC: B01F1/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone diffuser which is used for introducing and dissolving ozone gas in the water to be treated, mixing them and purifying the water, in which the ozone gas can be dissolved efficiently at a low cost while saving the energy and the produced bubbles can be made minute and which always keep high ozone absorbing efficiency while making the bubbles minute uniformly even when the ratio of the ozone gas amount to the amount of the water is fluctuated greatly owing to the fluctuation of the amount of the water.  <P>SOLUTION: This ozone diffuser is provided with a gas nozzle 1 arranged in the central part and several liquid nozzles 2 which are arranged around the nozzle 1 and the spout of each of which is inclined toward the central part side so that the extension lines on the spout sides of two flow passages from the nozzles 1 and 2 cross each other. Otherwise, this diffuser is provided with a position-adjustable gas nozzle arranged in the central part, a liquid nozzle arranged around the position-adjustable gas nozzle and a movable mechanism for changing the cross-sectional area of the liquid nozzle by adjusting the position of the gas nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036480-A (JP)
Title: Device for automatically starting engine
Inventor: KATO MASAHIRO
IPC: F02N11/08
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To start or stop an engine depending on circumstances without requiring new sensors and wires.  <P>SOLUTION: This device 10 for automatically starting the engine to be connected to a failure diagnosis communicating standard connector 12 has the function of acquiring communication data D from an engine controller 14 or an AT controller 16 via the failure diagnosis communicating standard connector 12 and automatically starting or stopping the engine in accordance with the communication data D. The communication data which can be acquired from the failure diagnosis communicating standard connector 12 is only used, and so no need exists for new sensors and wires. By connecting a failure diagnosis device 40 to a failure diagnosis communicating standard connector 104 of the device 10, the failure diagnosis of components is allowed without removing the device 10 from the failure diagnosis communicating standard connector 12 of a vehicle 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040549-A (JP)
Title: Digital camera
Inventor: IMAI FUMITO
IPC: H04N5/765
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera, which includes a memory means for storing image data on photographed images and which can easily select desired image data from among a plurality of pieces of image data stored in the memory means.  <P>SOLUTION: Before taking a picture, a user sets classification information, using a classification information setting means 11a. Next, the user creates a holder corresponding to the classification information set in the memory means 13, using a folder creating means 11b. After these processing operations are completed, the user can start taking pictures. A classification means 11c decides image data obtained by photographing about the presence or the absence of a part, in the data corresponding to the classification information. In the presence of a corresponding part, the classification means stores the image data in the created folder in the memory means 13. In the absence of the corresponding parts, the classification means stores the image data in a place other than the holder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035833-A (JP)
Title: Gas barrier film and its manufacturing process
Inventor: KATO SHUNICHI
IPC: C08L35/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier film which does not contain chlorine in the structure and is excellent in oxygen gas barrier properties at a high humidity; and its manufacturing process.  <P>SOLUTION: The gas barrier film is formed from a composition containing a polyalcohol polymer (A), a vinyl polymer (B) containing polyitaconic acid as the main constituent, and an at least divalent metal compound (C) and has an oxygen gas permeability at 25°C at a relative humidity of 80% of 100 cc/(m<SP>2</SP>×24h×atm) or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034273-A (JP)
Title: Robot and system for generating action program during utterance of robot
Inventor: HIURA RYOTA
IPC: B25J5/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To make a robot act properly in correspondent to its utterance and let a user know the start point and end point of robot's utterance.  <P>SOLUTION: A plurality of action pattern data giving different values to different actions requiring different times are stored in a database 31. At an utterance time measuring section 32, the duration of an utterance of the robot is measured using audio waveform data 35a generated before the robot starts its utterance. At an action pattern combination generating section 33, two or more combinations of action patterns, and their reproduction order and timing are generated, using the contents of the database 31, so that the start and end of the utterance and that of the action of the robot coincide in accordance with the duration of the utterance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045552-A (JP)
Title: Optical fiber spacer manufacturing method and device
Inventor: HARUKI TADAAKI
IPC: G02B6/44
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber spacer while controlling the locus of a slot highly precisely so that it becomes a specified locus.  <P>SOLUTION: In the optical fiber spacer manufacturing method, the optical fiber spacer 1 having a tensile body 3 inside, also having a resin layer around the tensile body 3 and having a plurality of slots 4 for housing an optical fiber on the outer peripheral surface of the resin layer is manufactured. In the case of forming the slot 4 by extruding melted resin for forming the resin layer around the tensile body 3 in the head part 6 of an extruder 5 and also rotating a rotating die 7 arranged in the head part 6, the absolute rotational angle of the rotating die 7 is detected, and the rotation of the rotating die 7 is feedback-controlled based on the detected absolute rotational angle, and the slot 4 is changed cyclically and formed along in a center axis line direction on the outer peripheral surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044866-A (JP)
Title: Bathroom heater/drier
Inventor: MATSUBARA MITSUNORI
IPC: F24F13/32
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom heater/drier with easy maintenance and inspection of a control part thereof, with small volume of a circulation box and reduced noise by an air flow at the time of operation.  <P>SOLUTION: The circulation box 11 having a suction port 81 and a blowoff port 82 facing to a bathroom and provided with a heat exchanger 15 and a circulation fan 16 at the inside and a ventilation box 21 having a suction port 24 facing to a dressing room and a discharge port 25 communicated with an outdoor side and provided with a ventilation fan 23 at the inside are communicated via a damper 19. An electric equipment box 30 for driving a circulation motor 27, a stepping motor 26 and a ventilation motor 22 is provided at an outer wall of the ventilation box 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003166255-A (JP)
Title: Decorative method of wall face
Inventor: FUJITA YOSHIHIRO
IPC: E02D29/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reformation method for a beautiful stone masonry retaining wall by applying a surface treatment of applying a stone wall pattern to the surface of an existing old retaining wall for the purpose of solving the problem that a conventional concrete-made or concrete block-made retaining wall or a slope face work by mortar spray finishing is constructed with an emphasis placed primarily on ecconomy without giving consideration on its aesthetic appearance so that gray colored walls are far from a beautiful environment.  <P>SOLUTION: An anchor is driven on the surface of an existing retaining wall, reinforcements are disposed in it to form a firm connecting means. A certain fixed area is defined as one span unit. A temporary joint body forming a stone masonry pattern is tentatively tacked from above the reinforcements. Every stone of the stone masonry pattern formed by the temporary joint body is embedded one by one with mixed mortar. One surface showing one stone is regarded as a individually independent natural stone on the surface. The stone pattern is created by a manual pressing die or a coloring technique. And then, the whole temporary formed joint bodies are removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004044922-A (JP)
Title: Desulfurizing method in sludge incinerator furnace and method of manufacturing fusion solidified substance using this method
Inventor: NAKAHARA KEISUKE
IPC: B01D53/81
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to work in a dephosphorizing process performed in processing contaminated drain water and thereafter to perform desulfurization in a sludge incinerator furnace using effectively a converter slag which has otherwise been disposed of, and a method to manufacture a fusion solidified substance using effectively the incineration ash remaining in the furnace after applying the desulfurizing method.  <P>SOLUTION: The desulfurizing method according to this invention works in a process to remove phosphorus from drain water using crushed objects of the slag produced from a converter furnace as a phosphorus adsorbent in which phosphorus removal is made by contacting the crushed slag object with the drain water to be processed, in which the crushed object of the converter slag after being used as the phosphorus adsorbent is used as a desulfurizing agent to work in the sludge incinerator furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048479-A (JP)
Title: Encryption key management method of shared encryption information
Inventor: MIYAKE MASARU
IPC: G06F21/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption key management method of shared encryption information capable of exchanging an encryption key easily and safely with high confidentiality of the shared encryption information.  <P>SOLUTION: A secret key Kpri of a public key encryption is divided into two or more secret key pieces Kpri-1, Kpri-2,..., Kpri-n by using an algorithm of a threshold encryption system, imperfectly decrypted information Kpri-1[Kpub [Data] ], Kpri-2 [Kpub [Data] ] is generated by decrypting information Kpub[Data] encrypted by a public key Kpub at different position, respectively, by using the number defined as a threshold of secret key pieces Kpri-1, Kpri-2, and information Data is reproduced by collecting the decrypted information Kpri-1[Kpub [Data] ], Kpri-2 [Kpub [Data] ] to a position to which an access is allowed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049543-A (JP)
Title: Adhesive film and first aid tape using the same
Inventor: KARASAWA YUJI
IPC: A61F13/02
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a relatively inexpensive adhesive film which generates no poisonous gas in the incineration thereof after used along with the excellent fitness onto human bodies, and a first aid tape using the same.  <P>SOLUTION: The adhesive film has an elastic film comprising a composition which contains 0 to 25 wt.% olefin copolymer component (A) as a copolymer of ethylene and a 3-10Cα-olefin and 100 to 75 wt.% thermoplastic elastomer component (B) as at least one selected from a crystal olefin-ethylenebutylene-crystal olefin block copolymer, a 1-butene-α-olefin copolymer and elastometric polypropylene and is obtained by applying an adhesive on one side of the elastic film with a permanent elongation of 50% or less as measured by conforming to JIS K 6301 or on one side of a composite elastic film having an elastic nonwoven fabric laminated on at least one side of the elastic film. The first aid tape is prepared by using the adhesive film thus obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053492-A (JP)
Title: Navigation device, navigation method, program for navigation device, and recording medium on which program for navigation device is recorded
Inventor: HASEGAWA SHINICHI
IPC: G01C21/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To guide a user to the way while taking into account of the traffic regulations confined to a specified vehicle, in which the present invention relates to a navigation device, a navigation method, a program for the navigation device, and a recording medium on which the program for the navigation device is recorded, which is particularly applied to a car navigation device.  <P>SOLUTION: Information on the traffic regulations for the specified vehicle stored in a storage means 8 is determined, according to the information representing the characteristic of the vehicle on which it is loaded. On the basis of the determination result, the display of the traffic regulations on the map is changed, according to the driving system of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054105-A (JP)
Title: Laser pointer
Inventor: II KATSUMASU
IPC: G02B27/20
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wrong use by infants etc., and the use for the purpose of mischief.  <P>SOLUTION: A control section 13 measures ambient illuminance in accordance with the detected signal from an ambient illuminance sensor 12 and makes judgment that a laser pointer body exists in the environment permitting the conduction of a lecture meeting, lecture, etc., using an OHP (Over Head Projector) etc., if the ambient illuminance is darker than 500 luxes. In such a case, the control section outputs a laser irradiation signal to a laser irradiation section 11 and performs irradiation with a laser. The wrong use by the infants, etc., and the use for the purpose of mischief are usually carried out in a bright place above 500 luxes. Accordingly, the erroneous irradiation with the laser in the wrong use by the infants, etc., and the use for the purpose of mischief can be prevented by executing the operation for processing the irradiation with the laser.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061243-A (JP)
Title: Electrical inspection method and manufacturing method of semiconductor display device
Inventor: MIYAGAWA KEISUKE
IPC: G01R31/26
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical inspection method of a semiconductor display device which confirms whether signal input into a pixel and charge retention in a retention volume are performed normally without using a video signal wire as a route for reading the charge and without providing an inspection special-purpose circuit.  <P>SOLUTION: A power supply wire which is a supply route of a supply voltage is used as the route for reading the charge. To put it concretely, this method is characterized by using the power supply wire connectable to the signal wire as the route for input of an inspection signal into the retention volume of each pixel and for reading the charge from the retention volume of each pixel.  <P>COPYRIGHT: (C)2004,JPO